Company lists · Data refreshed November 2026

Top 25 Leadership transition services worldwide

Name: Leadership transition services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 17,776 companies tracked

RevenueBase identified 17,776 company matches for leadership transition services worldwide as of November 2026 and tracks 95,379 professional contacts across them, including 25,637 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for leadership transition services worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for leadership transition services follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built

17,776Companies

95,379Contacts tracked

25,637Verified emails

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The 25 largest leadership transition services worldwide

Ranked by team size

Top 25 of 17,776 company matches for leadership transition services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Heidrick & Struggles	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	1,001-5,000	3,864 contacts →
	Exact match “Heidrick & Struggles is the premier provider of executive search, corporate culture and leadership consulting services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Egon Zehnder	Exact match	Zurich, SwitzerlandHQ recorded Nov 6, 2026	1,001-5,000	3,404 contacts →
	Exact match “Egon Zehnder is the world’s preeminent leadership advisory firm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Spencer Stuart	Exact match	Chicago, United StatesHQ recorded Nov 6, 2026	1,001-5,000	3,333 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	DDI Development Dimensions International	Exact match	Bridgeville, PA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,623 contacts →
	Exact match “At DDI, we believe a better future starts with better leaders.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Boyden	Exact match	Tarrytown, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,051 contacts →
	Exact match “Transforming today’s organisations with tomorrow’s leaders.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Solerys	Exact match	Lyon, FranceHQ recorded Nov 6, 2026	501-1,000	906 contacts →
	Exact match “Solerys est spécialiste de l'évolution et de la transition professionnelle depuis plus de 30 ans.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Stanton Chase Executive Search & Leadership Consultants	Exact match	Austin, United StatesHQ recorded Nov 6, 2026	501-1,000	799 contacts →
	Exact match “Great organizations need exceptional leaders.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	DHR Global	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	501-1,000	728 contacts →
	Exact match “For more than 35 years, DHR has been a leading provider of executive search, leadership consulting and emerging leader search solutions, serving more than 60 markets around the…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Stato Intoo - Consulting	Exact match	São Paulo, BrazilHQ recorded Nov 6, 2026	n/a	666 contacts →
	Exact match “STATO INTOO specializes in providing solutions in Career Transition (Outplacement), Executive Search, and Leadership Development.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Mercuri Urval	Exact match	Stockholm, SwedenHQ recorded Nov 6, 2026	501-1,000	600 contacts →
	Exact match “MU is a science-based global Leadership Acquisition and Advisory firm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Challenger, Gray & Christmas, INC	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	201-500	587 contacts →
	Exact match “When layoffs and workforce changes happen, we don’t just soften the blow, we deliver the bounce back.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Transearch	Exact match	London, United KingdomHQ recorded Nov 6, 2026	501-1,000	477 contacts →
	Exact match “TRANSEARCH International is a global executive search and leadership consulting organisation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	PENNA	Exact match	London, United KingdomHQ recorded Nov 6, 2026	201-500	362 contacts →
	Exact match “Penna, an LHH brand.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Daya Dimensi Indonesia	Exact match	Jakarta Selatan, IndonesiaHQ recorded Nov 6, 2026	51-200	354 contacts →
	Exact match “Daya Dimensi Indonesia partners with organizations and leaders to navigate transformation and build sustainable growth.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Careerminds	Exact match	Wilmington, DE, United StatesHQ recorded Nov 6, 2026	501-1,000	322 contacts →
	Exact match “Careerminds is a global workforce solutions provider helping organizations manage change, protect their reputation, and move people forward.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Pareto	Exact match	Wilmslow, United KingdomHQ recorded Nov 6, 2026	201-500	310 contacts →
	Exact match “Pareto partner globally with organisations to take people from learning to leading.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Thomas Case & Associados	Exact match	São Paulo, BrazilHQ recorded Nov 6, 2026	51-200	307 contacts →
	Exact match “Com 40 anos de atuação, a Thomas Case & Associados é uma das precursoras em serviços de recolocação de executivos no Brasil.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Managers EN Mission	Exact match	Paris, FranceHQ recorded Nov 6, 2026	201-500	294 contacts →
	Exact match “Managers en Mission is a network of independent transition managers who have chosen to join a network in order to concentrate on the execution of their mission.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Johnson Partners	Exact match	Sydney, AustraliaHQ recorded Nov 6, 2026	n/a	291 contacts →
	Exact match “Johnson Partners is an independent, Australasian leadership advisory firm specialising in Board Search, Executive Search, Interim Executive Search and Leadership Succession.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Randstad Risesmart Belgium	Exact match	Kraainem, BelgiumHQ recorded Nov 6, 2026	51-200	247 contacts →
	Exact match “Randstad RiseSmart is market leader in people and organisational development on the Belgian market.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	FAB Group	Exact match	Paris, FranceHQ recorded Nov 6, 2026	51-200	245 contacts →
	Exact match “FAB Group est un cabinet de conseil en recrutement et en management de transition.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Aims International	Exact match	AustriaHQ recorded Nov 6, 2026	501-1,000	239 contacts →
	Exact match “AIMS International is a global leadership advisory firm driven by a singular belief: exceptional leadership empowers organizations to achieve extraordinary things.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	YSC Consulting, Part Of Accenture	Exact match	London, United KingdomHQ recorded Nov 6, 2026	201-500	234 contacts →
	Exact match “YSC Consulting, now part of Accenture, is a leadership strategy consultancy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Jombay	Exact match	Pune, IndiaHQ recorded Nov 6, 2026	51-200	232 contacts →
	Exact match “Jombay (a part of CielHR Group) is known for helping organizations create a Workplace of Winners!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Oasys Consultants	Exact match	Paris, FranceHQ recorded Nov 6, 2026	201-500	227 contacts →
	Exact match “OASYS Consultants is currently one of the leading firms in executive career transition (coaching and outplacement ) support in France.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “leadership transition services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 17,776 leadership transition services worldwide

See the full list, filter by size, metro and specialty, and access 25,637 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Leadership transition services worldwide at a glance

As of Nov 6, 2026

26.9%Verified-email coverage

5.4Average contacts per company

1-10Median size (employees)

2.8%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

15,778

11-50

1,569

51-200

261

201-500

501-1,000

1,001-5,000

10001+

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for leadership transition services are linked below.
What qualifies: Company records worldwide whose business descriptions match “leadership transition services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 25,637 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Leadership transition services by location

103 lists · largest first

Every Leadership transition services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “leadership transition services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many leadership transition services are there worldwide?

RevenueBase identified 17,776 company matches for leadership transition services worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Heidrick & Struggles tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most leadership transition services?

The United States leads with 5,043 companies, followed by the United Kingdom (1,194) and France (1,072). Every leadership transition services list by country and city is linked on this page.

Which city has the most leadership transition services?

London leads with 496 company records, followed by Paris (354) and New York (280).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 25,637 professional contacts with verified work emails tracked across these 17,776 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.